Diane Von Furstenberg is already suing Forever 21 for reproducing her prints. Now Summer D. writes in to say the battle might not be over: "Dear Fashionista, Diane Von Furstenberg vs. Forever 21 again! Here's her "scattered stone" print from Spring/ Summer '07, and now Forever 21's "Lexi tunic." Hooray!" Diane's print on the right retails for $180. Forever 21's print on the left goes for $24.80. Which will you buy?